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From d22db2048534bdf3d9615117291f9d86564ff10d Mon Sep 17 00:00:00 2001
From: Julien Lepiller <julien@lepiller.eu>
Date: Sat, 19 Sep 2020 21:05:48 +0200
Subject: [PATCH] Separate addPropertyAliases in two methods
The quantity of data used to generate addPropertyAliases creates a big
method, that is too big for java and results in "error: code too large".
This is most likely due to added data between the expected version of
icu and the actual version of icu in Guix.
---
.../org/antlr/v4/tool/templates/unicodedata.st | 17 ++++++++++++++---
.../unicode/UnicodeDataTemplateController.java | 18 ++++++++++--------
2 files changed, 24 insertions(+), 11 deletions(-)
diff --git a/tool/resources/org/antlr/v4/tool/templates/unicodedata.st b/tool/resources/org/antlr/v4/tool/templates/unicodedata.st
index 0f22c73..3573873 100644
--- a/tool/resources/org/antlr/v4/tool/templates/unicodedata.st
+++ b/tool/resources/org/antlr/v4/tool/templates/unicodedata.st
@@ -1,4 +1,4 @@
-unicodedata(propertyCodePointRanges, propertyAliases) ::= <<
+unicodedata(propertyCodePointRanges, propertyAliasesA, propertyAliasesB) ::= <<
package org.antlr.v4.unicode;
import java.util.Arrays;
@@ -15,7 +15,7 @@ import org.antlr.v4.runtime.misc.Interval;
*/
public abstract class UnicodeData {
private static final Map\<String, IntervalSet\> propertyCodePointRanges = new HashMap\<\>(<length(propertyCodePointRanges)>);
- private static final Map\<String, String\> propertyAliases = new HashMap\<\>(<length(propertyAliases)>);
+ private static final Map\<String, String\> propertyAliases = new HashMap\<\>(<length(propertyAliasesA)> + <length(propertyAliasesB)>);
// Work around Java 64k bytecode method limit by splitting up static
// initialization into one method per Unicode property
@@ -30,9 +30,20 @@ static private void addProperty<i>() {
propertyCodePointRanges.put("<k>".toLowerCase(Locale.US), codePointRanges);
\}}; separator="\n\n">
+ // Property aliases
+ static private void addPropertyAliases1() {
+ <propertyAliasesA.keys:{ k | propertyAliases.put("<k>".toLowerCase(Locale.US), "<propertyAliasesA.(k)>".toLowerCase(Locale.US)); }; separator="\n">
+ }
+
+ // Property aliases
+ static private void addPropertyAliases2() {
+ <propertyAliasesB.keys:{ k | propertyAliases.put("<k>".toLowerCase(Locale.US), "<propertyAliasesB.(k)>".toLowerCase(Locale.US)); }; separator="\n">
+ }
+
// Property aliases
static private void addPropertyAliases() {
- <propertyAliases.keys:{ k | propertyAliases.put("<k>".toLowerCase(Locale.US), "<propertyAliases.(k)>".toLowerCase(Locale.US)); }; separator="\n">
+ addPropertyAliases1();
+ addPropertyAliases2();
}
// Put it all together
diff --git a/tool/src/org/antlr/v4/unicode/UnicodeDataTemplateController.java b/tool/src/org/antlr/v4/unicode/UnicodeDataTemplateController.java
index da244a3..dc591cb 100644
--- a/tool/src/org/antlr/v4/unicode/UnicodeDataTemplateController.java
+++ b/tool/src/org/antlr/v4/unicode/UnicodeDataTemplateController.java
@@ -78,17 +78,19 @@ public abstract class UnicodeDataTemplateController {
addTR35ExtendedPictographicPropertyCodesToCodePointRanges(propertyCodePointRanges);
addEmojiPresentationPropertyCodesToCodePointRanges(propertyCodePointRanges);
- Map<String, String> propertyAliases = new LinkedHashMap<>();
- addUnicodeCategoryCodesToNames(propertyAliases);
- addUnicodeBinaryPropertyCodesToNames(propertyAliases);
- addUnicodeScriptCodesToNames(propertyAliases);
- addUnicodeBlocksToNames(propertyAliases);
- addUnicodeIntPropertyCodesToNames(propertyAliases);
- propertyAliases.put("EP", "Extended_Pictographic");
+ Map<String, String> propertyAliases1 = new LinkedHashMap<>();
+ Map<String, String> propertyAliases2 = new LinkedHashMap<>();
+ addUnicodeCategoryCodesToNames(propertyAliases1);
+ addUnicodeBinaryPropertyCodesToNames(propertyAliases1);
+ addUnicodeScriptCodesToNames(propertyAliases1);
+ addUnicodeBlocksToNames(propertyAliases2);
+ addUnicodeIntPropertyCodesToNames(propertyAliases2);
+ propertyAliases2.put("EP", "Extended_Pictographic");
Map<String, Object> properties = new LinkedHashMap<>();
properties.put("propertyCodePointRanges", propertyCodePointRanges);
- properties.put("propertyAliases", propertyAliases);
+ properties.put("propertyAliasesA", propertyAliases1);
+ properties.put("propertyAliasesB", propertyAliases2);
return properties;
}
--
2.28.0
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